1984 EZGO 2 Stroke Will not fire

[itstheburns327]

Hello everyone. I have a small (hopefully) problem that i cannot put my thumb on. I have a 1984 EZGO cart with a 2stroke 244 cc robin engine with oil injection. I cannot get it to fire. I have done a full motor rebuild with new bearings, crank seals, crank, connecting rod, wrist pin, piston, rings, head, gaskets, air cleaner, spark plug, reed valve and gaskets. I had this cart running for about a week and during a drive, the engine just shut down. ive gone though and replaced the piston and rings, honed the cylinder, replaced the plug, air cleaner, cleaned the carb. i have spark, i have 120ish on the compression, its getting fuel, all electricals are fine. I can get it to turn over but i cannot get it to fire. Im stuck. Ive been working on carts now for a few years but this one has me stumped. any ideas? Thanks.